, canada, perhaps south america. this is what people think is going to happen. how do you do with the situation? it's not a coincidence that william walker supports slavery. his ideas to bring african slaves into these areas geared some people talk about perhaps we shouldn't say essential americans themselves. so it's a strange and unusual situation, the filibustering exist very uneasily with the u.s.-mexico war. but by no means at the close of the u.s.-mexican war stop people from territory. i think the ease or seeming ease with which the u.s. tech half of mexico's territory broadens expansionists to say it said was that easy to get that much of mexico, we can get central america no problem. at the very back. >> two questions are forming in my mind. [inaudible] first question has to do with the immigrants coming to the united states during the 1840s. did they have an opinion or observation about the war, and how did it affect their immigration to u.s. society? second question is core of montgomery research reporting